Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Fedotkin, S. N."'
Level density $\rho$ is derived for a finite system with strongly interacting nucleons at a given energy E, neutron N and proton Z particle numbers, projection of the angular momentum M, and other integrals of motion, within the semiclassical periodi
Externí odkaz:
http://arxiv.org/abs/2308.10350
Level density $\rho(E,N,Z)$ is calculated for the two-component close- and open-shell nuclei with a given energy $E$, and neutron $N$ and proton $Z$ numbers, taking into account pairing effects within the microscopic-macroscopic approach (MMA). These
Externí odkaz:
http://arxiv.org/abs/2308.07784
The equation of state with quantum statistics corrections is used for particle number fluctuations $\omega$ of isotopically symmetric nuclear matter with interparticle van der Waals and Skyrme local density interactions. The fluctuations, $\omega\pro
Externí odkaz:
http://arxiv.org/abs/2301.03548
Level density $\rho(E,{\bf Q})$ is derived within the micro-macroscopic approximation (MMA) for a system of strongly interacting Fermi particles with the energy $E$ and additional integrals of motion ${\bf Q}$, in line with several topics of the univ
Externí odkaz:
http://arxiv.org/abs/2206.14246
Equation of state with quantum statistics corrections is derived for systems of the Fermi and Bose particles by using their van der Waals (vdW) and effective density-dependent Skyrme mean-field interactions. First few orders of these corrections over
Externí odkaz:
http://arxiv.org/abs/2112.13704
Publikováno v:
Int. J. Mod. Phys. E 30 (2021) 2150092
Level density $\rho(E,N,Z)$ is derived for a nuclear system with a given energy $E$, neutron $N$, and proton $Z$ particle numbers, within the semiclassical extended Thomas-Fermi and periodic-orbit theory beyond the Fermi-gas saddle-point method. We o
Externí odkaz:
http://arxiv.org/abs/2109.01830
Publikováno v:
Phys. Rev. C 104, 044319 (2021)
Level density $\rho(E,A)$ is derived for a one-component nucleon system with a given energy $E$ and particle number $A$ within the mean-field semiclassical periodic-orbit theory beyond the saddle-point method of the Fermi gas model. We obtain $~~\rho
Externí odkaz:
http://arxiv.org/abs/2103.16480
Equation of state with quantum statistics corrections is derived for a multi-component gas of particles interacting through the repulsive and attractive van der Waals (vdW) forces up to first few orders over a small parameter $\delta \approx \hbar^3
Externí odkaz:
http://arxiv.org/abs/2012.09695
Publikováno v:
Nucl.Phys.A {\bf 1021} (2022) 122423
Statistical level density $\rho(E,A)$ is derived for nucleonic system with a given energy $E$, particle number $A$ and other integrals of motion in the micro-macroscopic approximation beyond the standard saddle-point method of the Fermi gas model. Th
Externí odkaz:
http://arxiv.org/abs/2006.03868
Publikováno v:
Phys. Rev. C 100, 054334 (2019)
Effects of quantum statistics for nuclear matter equation of state are analyzed in terms of the recently proposed quantum van der Waals model. The system pressure is expanded over a small parameter $\delta \propto n(mT)^{-3/2}[g(1-bn)]^{-1}$, where $
Externí odkaz:
http://arxiv.org/abs/1903.02361